Pressure sensor

Details Pressure sensor Pressure sensor

2007-12-25

2007-12-25

Allen, Andre J. (Department: 2855)

Measuring and testing

Fluid pressure gauge

Mounting and connection

C257S682000

Reexamination Certificate

active

10538254

ABSTRACT:
The invention provides a pressure sensor with a housing for a pressure sensing arrangement, e.g. a semi-conductor arrangement. The housing consists of a bottom part and an intermediate member with a through hole forming a sidewall of a cavity for the pressure sensing arrangement. A membrane is attached to the intermediate member to cover an opening of the cavity, and to allow pressure from outside to propagate into a pressure transmitting medium contained inside the housing and thus to the pressure sensing arrangement therein. The invention also provides a method of making a pressure sensor with a housing of the above-described kind.

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